implements fake luaL_register in Lua 5.2+

1 files changed, 9 insertions, 0 deletions

diff --git a/src/lfs.c b/src/lfs.c
index e95dcab..8b8f68e 100644
--- a/src/lfs.c
+++ b/src/lfs.c
@@ -819,6 +819,15 @@ static const struct luaL_Reg fslib[] = {
         {NULL, NULL},
 };
 
+#if LUA_VERSION_NUM > 501
+static void luaL_register (lua_State *L, const char *libname, const luaL_Reg *l)
+{
+        luaL_newlib (L, l);
+        lua_pushvalue (L, -1);
+        lua_setglobal (L, libname);
+}
+#endif
+
 int luaopen_lfs (lua_State *L) {
         dir_create_meta (L);
         lock_create_meta (L);